script_path=$(realpath "${BASH_SOURCE[0]}")
script_dir=$(dirname "$script_path")

# cd ingress-nginx
# kubectl create ns ingress-nginx
# helm install ingress-nginx -n ingress-nginx . 
#卸载
# helm uninstall ingress-nginx -n ingress-nginx 


kubectl apply -f ingress-nginx-controller-v1.13.0.yaml